Blessings will increase if one is grateful. What does being grateful mean? It means abiding by the Qur'an, submitting to God and being pleased with what God gives. The man is not pleased with God and is constantly complaining. He believes – may God forbid - that God has treated him unjustly. How could there be blessings, if this is the case? Of course, such a person is not given blessings. - Harun Yahya